Oppo Enco Air 2 works with both Android and iOS devices. The earbuds pair with the phone via Bluetooth. It runs Bluetooth version 5.2 for connectivity. Once connected, the earbuds will automatically connect to the device each time they are out of the case. The earbuds also enter sleep mode automatically when it’s outside of the charging case and haven’t been used for a while.
Oppo Enco Air 2 is an entry-level device and delivers satisfactory audio quality in its price range. While the sound delivered is good, do not get your expectations high. Similar to other entry-level audio devices, the bass meringue frequency is a bit enhanced. The earbuds are equipped with a 13.4mm driver unit.
While not much is there to offer for iPhone users, Android users can choose from two audio profiles- Bass boost and Clear vocals from the Hey Melody app. Oppo Enco Air 2 earbuds do not offer any noise cancellation feature. This may come as a disappointment for some. In terms of audio levels too, the earbuds do have not much to impress.
Oppo Enco Air 2 wireless earbuds can be used to receive calls. We did not face any call drops due to the earbuds during our review. Also, the clarity was good while answering calls with the earbuds. Touch controls are responsive and function smoothly. Touch and hold on the left bud to reduce volume. Do the same on the right bud to increase the audio. Users can also enter the gaming mode with three taps. It offers low latency along with the Dynamic Buffer technology to boost the overall gaming experience.
In terms of battery, Oppo Enco Air 2 earbuds can last up to 5 hours on a single charge. The charging case can be used to charge the device 4-5 times easily. The case takes about two hours and a half to charge with a standard charger.